3 Pack CMZST0653 Weed Eater String Compatible With Craftsman Weed Wacker, 0.065" 30Ft String Trimmer Line, Auto Feed Weed String Line Fit For Craftsman CMZST900, CMZSTA900, CMESTE920,CMZST98020 Series

What It Is

This is a 3-pack of 0.065-inch diameter, 30-foot total replacement trimmer line designed for Craftsman weed wackers. It’s meant for light-to-medium trimming tasks like edging along sidewalks, fences, and flower beds—not heavy brush or thick weeds.

Fitment & Compatibility

Before buying, confirm your trimmer uses 0.065-inch line diameter (check your owner’s manual or existing line). This line is specifically compatible with Craftsman models: CMZST900, CMZSTA900, CMESTE920, and CMZST98020 series. It uses an auto-feed system, not manual bump-feed. If your trimmer is a different Craftsman series or a different brand (e.g., Ryobi, Echo), measure your existing line and check your model number—this is aftermarket, not OEM, so fitment varies. Verify the spool or line loading method (pre-wound spool vs. loose line) matches your trimmer head.

Key Things to Know

• Quality vs. OEM: This is a budget-friendly aftermarket line. It’s slightly less durable than Craftsman OEM line, especially on asphalt or rocky edges—expect faster wear.
• Installation: If your trimmer uses pre-wound spools, this is a direct drop-in. If you have a loose-line head, you’ll need to cut and wind manually—easy but follow your trimmer’s winding direction.
• Common Gotcha: The auto-feed mechanism may require a few seconds of running to engage. If the line doesn’t feed, check you’ve loaded it correctly (no tangles) and that the trimmer head is clean.
• Line Thickness: 0.065” is thin—great for light work, but it snaps quickly on thick weeds or hard surfaces. For heavier duty, look for 0.080”–0.095” line.

Should You Buy It

Buy this if you have a compatible Craftsman trimmer and need a low-cost, convenient 3-pack for routine lawn edging and light trimming. It’s a solid value for the price, but skip it if you tackle heavy brush, rocky terrain, or prefer the longer life of OEM line.